Summary
EB2088T submersible liquid level transmitter with high performance of the pressure sensor, special ventilation cable, make sure the back pressure cavity and the atmosphere connecter well, liquid level measurement from the influence of the outside atmospheric pressure changes, make sure measurement accuracy and performance stablely. Has excellent sealing and anti-corrosion performance. Comply with the ship standards, can be directly put into the water, oil and other liquids in long-term use. Multiple structural forms, and multiple types transmitter, make it wide adaptability. (When the measured medium is not stable, the probe of the cable type liquid level transmitter is easy to produce displacement, which affects the measurement accuracy. At this time the probe should be fixed. If the probe could not be fixed in the site, please selecting ballast to increase the probe weight and play a role in the stability of the probe. If you need the counterweight, please specify when ordering).
Characteristic
- Strong stability, high sensitivity, long-term stability
- Strong reliability, no mechanical rotating parts, no mechanical wear, no mechanical failure
- Strong anti-interference ability, waterproof, dust-proof, anti-corrosion, anti-acid
- Wide application, with a variety of structural forms, a variety of installation methods, a variety of structural materials, suitable for various industrial field liquid level measurement
- Easy to install, a variety of installation methods.
Technical index:
Range: (0-0.5 ~ 200) m H2O
Operating temperature: (-40 ~ 85) ºC(medium shall not be solidified)
Overload: 150%FS
Comprehensive accuracy: 0.1, 0.25, 0.5
Measuring medium: Compatible with stainless steel (SUS304orSUS316L) Or 96% alumina ceramic media
Protection level: Probe IP68; Terminal IP65
Stability: 0.2%F.S. /year
Working principle:
A point of the liquid static pressure and the point to the surface is proportional to the distance, namely P= ρgh.
P : measured point pressure;
ρ : medium density,
g: the acceleration of gravity the using place,
h: measured point to the surface.
For have been identified in the measured medium and the place, P G is constant, so the measured changes in the position of the point to the surface is only associated with the measured pressure.
| |
CODE | Level transmitter mode |
EB2088T A | Cable type |
EB2088T B | Pole type |
CODE | Measurement Range |
1 | (0-1)mH2O |
2 | (0-5)mH2O |
3 | (0-10)mH2O |
4 | (0-20)mH2O |
5 | (0-30)mH2O |
T | Special specification |
CODE | Accuracy grade |
1 | 0.1 |
2 | 0.2 |
5 | 0.5 |
CODE | Explosion proof type |
N | Standard type |
Z | Lightning strike |
i | EX iaⅡCT6 |
d | EX dⅡBT4 |
CODE | display |
/ | None |
M1 | (0~100%)Linear pointer table |
M3 | 3 1/2 bit LCD digital display |
M4 | 3 1/2 bit LED digital display |
M5 | Intelligent LCD display |
CODE | Output |
E | 4~20mA DC |
S | 4~20mA DC with HART |
T | Special specification |
CODE | Probe material |
A2 | SUS304 |
A3 | SUS316L |
A4 | PTFE |
A5 | Special specification |
CODE | Cable sheath material |
B1 | Polyethylene rubber |
B2 | Stainless steel (SUS304) |
B3 | Teflon |
CODE | Power supply |
V1 | 24V DC |
V2 | Special specification |
1. What are your main products?
A:We have a complete quality control system, all of our products will be fully pre-inspection by QC departments before shipping.
A: We need to know the following info:
- Medium information (such as Liquid or gas,etc)
- Output signal (such as 4-20mA)
4. What’s your production capacity and can you offer free samples?
A: Our production capacity is about 6,000 pieces per month, we can offer free samples, however ,you need pay for the samples first, and we will return it after you order the bulk orders.
A: For small orders (less than 20 pieces), we can deliver within 7 working days, for bulk orders, we usually need 15 working days Special accessories, order cycle may be longer . But if you need goods urgently, we can arrange expedited production.
A: We accept the payment terms: L/C,TT, Western Union, Money Gram, etc.
Shanghai enbang Automation Instrument Co., Ltd. (hereinafter referred to as Enbang instrument), has always been committed to in the field of pressure measurement, uphold the spirit of technical innovation and management innovation, with rich sensor R & D and production experience, advanced production and testing equipment and technology, strict testing process sequence, to provide customers with high quality sensors, transmitters and related technical services, superior product quality, perfect service, let us deeply trusted by users.
Enbang instrument advanced experience at home and abroad, to capture a number of technical difficulties in the production of transmitter. Anaerobic type sintering technology, the use of oxide layer problem solve the transmitter pressure sensor filled pipe and glass sintering; pressure sensor and core diaphragm using computer to locate and tensioning technology, the accuracy, static pressure performance and high overload capacity is improved; part of the circuit adopts advanced isolation technique, power supply terminal with isolation transformer and signal terminal with optical coupler isolation. The pressure transmitter has a good anti-jamming capability, to ensure the reliability and stability of the product.
In 10 years, enbang instrument has been with honest and trustworthy, pragmatic, innovative "spirit of enterprise, learning at home and abroad advanced knowledge and technology and business management experience, and constantly improve the management level and the innovation ability of enterprises," excellent products, superior quality, excellent management, excellent service "to meet customer demand, enable us to have a competitive advantage in the sensor industry, provides a guarantee for the sustainable development of enterprises.
Accept: Air,sea and land transportation.